preblem with if statements

i am very new to programming and desperately need help. I have an ssignment to make a football league table. you need to enter teams, enter results and have a table dipslay results.
when i try to display results my program shuts down. I am obvoiusly doing something incorrect but i cant see what it is. This is the function affected:

Code:

 void displayLeagueTable(struct league records[])
{
	int i;

	for ( i = 0; i < MAXTEAMS; i++)
	{
		if (records[i].teamScore > records[i+1].teamScore)
		{
			records[i].points += 2;
			records[i].won ++;
			records[i].played++;
			records[i+1].lost++;
			records[i+1].points -= 1; 
			records[i+1].played++;
			
		} 
		if (records[i].teamScore < records[i+1].teamScore)
		{
			records[i+1].points += 3;
			records[i+1].won ++;
			records[i+1].played++;
			records[i].lost++;
			records[i].points -= 1; 
			records[i].played++;
			
		}
		if (records[i].teamScore == records[i+1].teamScore)
		{
			records[i].points += 1;
			records[i].won ++;
			records[i].played++;
			records[i+1].lost++;
			records[i+1].points += 1; 
			records[i+1].played++;
		}
	}

Any help would be very much appreciated.

Code:

for ( i = 0; i < MAXTEAMS; i++)

The loop should propably run to i < MAXTEAMS -1 because you compare records[i] with records[i+1]

Kurt

thank you so much, it no longer crashes